The 61-year-old was known for his scores from the films Titanic, Braveheart, Field of Dreams, and many more.

His assistant Sylvia Patrycja confirmed his death on Facebook.

“We have lost an amazing person with a huge heart and an unbelievable talent,” Patrycja wrote. “He died doing what he loved. Thank you all for your support and love and see you down the road.”

Horner was reportedly flying a small plane when it crashed in a remote area about 60 miles north of Santa Barbara, California, officials said. The plane was registered in Horner’s name. He was the only person on board the plane when it crashed.

The world-renowned film composer earned 10 Oscar nominations. He has 3 films coming out soon.